Fishing Report
Upper Rattlesnake Reservoir Fishing Report
Bruneau, ID
Lake conditions
Upper Rattlesnake Reservoir — 2026-11-11
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 7% illuminated, waxingWaxing Crescent
- Est. surface temp
- 55.5°F
- Pressure
- 30.16 inHgFalling
Est. water temp
55.5°F
v1 estimate from air temperature — not a sensor reading
Sun & moon
- Sunrise
- 7:29 AM
- Sunset
- 5:25 PM
- Moonrise
- 10:12 AM
- Moonset
- 6:42 PM
Sky, wind & pressuremidday · 4 PM
- Cloud cover
- 5%
- Precip chance
- 0%
- Wind
- 14 mph E
- Pressure
- 30.16 inHg Falling
Today's solunar periods
- Major: 1:02 AM–3:02 AM
- Minor: 9:42 AM–10:42 AM
- Major: 1:28 PM–3:28 PM
- Minor: 6:12 PM–7:12 PM
No bite score appears for this lake because no fish species is on record for it yet.
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Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
42.309990, -116.011956
Est. water temp
55.5°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
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Location
Upper Rattlesnake Reservoir · 42.3100, -116.0120
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upper Rattlesnake Reservoir?
No fish species have been recorded for Upper Rattlesnake Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upper Rattlesnake Reservoir?
No species are modeled for Upper Rattlesnake Reservoir yet, so there's no species-specific feeding window to name. The score still gives the light window 30% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Upper Rattlesnake Reservoir to see the best window for current conditions.
Where is Upper Rattlesnake Reservoir?
Upper Rattlesnake Reservoir is near Bruneau, ID, at 42.3100, -116.0120.
Plan your trip to Upper Rattlesnake Reservoir
Get the hour-by-hour bite forecast and the best times to fish Upper Rattlesnake Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.